SPECTROMETRY OF HIGH-ENERGY PHOTONS ON HIGH MOUNTAIN OBSERVATORY LOMNICKÝ ŠTÍT DURING THUNDERSTORMS.

Lomnický štít, Slovakia, 2634 m above sea level, is known to be a place of extreme electric fields measured during thunderstorms and is thus a suitable place for thunderstorm-related ionising radiation research. We present one of the strongest Thunderstorm ground enhancements (TGE) ever detected, which occurred on 12 September 2021. The TGE was detected with the SEVAN detector and also with the new Georadis RT-56 large volume gamma spectrometer.

Nurse-led sedation for transfemoral transcatheter aortic valve implantation seems safe for a selected patient population.

Transcatheter aortic valve implantation (TAVI) has become a high-volume procedure with increasing demands on hospital resources. Local anaesthesia with sedation supervised by an anaesthesiology team is the current standard of care. We aimed to describe our experience with a simplified, nurse-led sedation (NLS) protocol.

Might simplification of transcatheter aortic valve implantation reduce the burden on hospital resources?

Transcatheter aortic valve implantation (TAVI) varies considerably in terms of the procedural approach taken and the hospital length of stay (LoS); both directly affect the cost of care. Our coronary and standard cardiology unit aimed to simplify TAVI (and thus shorten the LoS) while maintaining safety. A shorter LoS would also reduce the burden on hospital resources and free up beds for other patients.

Direct transfer of acute stroke patients to angiography suites equipped with flat-detector computed tomography: literature review and initial single-centre experience.

Time is brain! This paradigm is forcing the development of strategies with potential to shorten the time from symptom onset to recanalization. One of these strategies is to transport select patients with acute ischaemic stroke directly to an angio-suite equipped with flat-detector computed tomography (FD-CT) to exclude intracranial haemorrhage, followed directly by invasive angiography and mechanical thrombectomy if large-vessel occlusion (LVO) is confirmed. To present existing published data about the direct transfer (DT) of stroke patients to angio-suites and to describe our initial experience with this stroke pathway.

Predictors allowing early discharge after interventional treatment of acute coronary syndrome patients.

Many scoring systems for predicting the outcomes of patients with acute coronary syndrome (ACS) have been proposed. In some populations, a significant reduction in length of hospital stay may be achieved without compromising patient prognoses. However, the use of such scoring systems in clinical practice is limited.

Patient characteristics, treatment strategy, outcomes, and hospital costs of acute coronary syndrome: 3 years of data from a large high-volume centre in Central Europe.

Managing patients with acute coronary syndrome (ACS) in an ageing population with comorbidities is clinically and economically challenging. Well-conducted unselected registries are essential for providing information on real-day clinical practice. The aim was to create a long term, very detail-controlled registry of unselected patients admitted with ACS to a high-volume centre in Central Europe.

The Effect of Coatings on Cutting Force in Turning of C45 Steel.

This article focuses on the development of a mathematical model of a cutting force that is applicable for coated and uncoated cutting tool inserts and aims to enable more accurate calculation of the cutting force. Two common PVD coatings, AlTiN and TiAlCrN, were used. Firstly, a mathematical model of the cutting force based on the specific cutting force and cutting area is proposed.

Modified Strategies for Invasive Management of Acute Coronary Syndrome during the COVID-19 Pandemic.

The COVID-19 pandemic presents several challenges for managing patients with acute coronary syndrome (ACS). Modified treatment algorithms have been proposed for the pandemic. We assessed new algorithms proposed by The European Association of Percutaneous Cardiovascular Interventions (EAPCI) and the Acute Cardiovascular Care Association (ACCA) on patients with ACS admitted to the hospital during the COVID-19 pandemic.

[Transcatheter aortic valve implantation - what do we know in 2020].

stenosis is the most common acquired valve disease in adults and the prevalence of this disease is increasing with the aging population. Transcatheter aortic valve implantation (TAVI) became fully established method for treating this disease. The aim of this review is to present the current view of the performance technique, to summarize the data on the outcome of patients from recently published randomized studies and registries and to simply describe patient care after the procedure.

IPSC-Derived Corneal Endothelial-like Cells Act as an Appropriate Model System to Assess the Impact of SLC4A11 Variants on Pre-mRNA Splicing.

Purpose: To report molecular genetic findings in six probands with congenital hereditary endothelial dystrophy (CHED) variably associated with hearing loss (also known as Harboyan syndrome). Furthermore, we developed a cellular model to determine if disease-associated variants induce aberrant SLC4A11 pre-mRNA splicing.

Methods: Direct sequencing of the entire SLC4A11 coding region was performed in five probands.

A rare form of ankyloblepharon filiforme adnatum associated with the Hay-Wells syndrome and a c.1709T>C mutation on the TP63 gene.

Introduction: Ankyloblepharon filiforme adnatum associated with Hay-Wells syndrome is a rare congenital disease caused by mutations in TP63 gene on the 3q27 chromosome. Here, we report a case of a new-born suffering from this syndrome in whom we detected a mutation c.1709T>C not previously included in the Ensemble database.

Evaluation of the WinROP system for identifying retinopathy of prematurity in Czech preterm infants.

Aims: Retinopathy of Prematurity (ROP) is a potentially serious condition that can afflict preterm infants. Timely and correct identification of individuals at risk of developing a serious form of ROP is therefore of paramount importance. WinROP is an online system for predicting ROP based on birth weight and weight increments.

A new modified technique for the treatment of high-risk prethreshold ROP under the direct visual control of RetCam 3.

Purpose: To describe a new modified technique in the treatment of ROP (retinopathy of prematurity) using the RetCam 3 digital imaging system - Camera-Assisted Laser photocoagulation and Cryotherapy of the Retina (CALCR).

Methods: From Nov 2011 to Oct 2013, 113 infants were diagnosed with ROP. The average post-conceptual age (PCA) at the time of diagnosis was the 35(th) week of PCA; the average birth weight was 1,041 g.